1153717905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{2957}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 1997714880

約数和(自身を除く): 843996975

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 1369, 2109, 2957, 3515, 4107, 6845, 8871, 10545, 14785, 20535, 26011, 44355, 56183, 78033, 109409, 130055, 168549, 280915, 328227, 390165, 547045, 842745, 1641135, 2078771, 4048133, 6236313, 10393855, 12144399, 20240665, 31181565, 60721995, 76914527, 230743581, 384572635, 1153717905]

約数ペア:

[(1, 1153717905), (3, 384572635), (5, 230743581), (15, 76914527), (19, 60721995), (37, 31181565), (57, 20240665), (95, 12144399), (111, 10393855), (185, 6236313), (285, 4048133), (555, 2078771), (703, 1641135), (1369, 842745), (2109, 547045), (2957, 390165), (3515, 328227), (4107, 280915), (6845, 168549), (8871, 130055), (10545, 109409), (14785, 78033), (20535, 56183), (26011, 44355)]